Chile's government is considering phasing in a proposed ban on glacial mining to limit projects high in the Andes by some big copper companies. Chile's constitutional assembly has approved a proposal to ban mining in glaciers, protected areas, and ar…
The rising price of coke also has a certain impact on the price of the product name Recently, coke prices are rising. From June 7 zero hours,…
There are two general cement-based foaming materials, chemical foaming and physical foaming.…
As the world deals with potential supply shortages, oil prices are soaring again, with more dramatic spikes and sudden drops expected.For consumers, that means more expensive gas for longer - prices at the pump remain above $4 a gallon. For the econo…
The maintenance of lithium batteries has always been a controversial issue on the Internet.…
Gold is a high-quality hedge hedging tool, favored by investors. Especially in recent years, with the increasing instability of the world economy, gold has become one of the preferred asset allocations of investors because of its functions of hedging…
Global steel demand growth is expected to decline in 2022 will have an effect on the 1600 high speed slitting line price The World Iron and Steel Association recently released the latest vers…
Naphthalene Sulfonate Water Reducing Agent is the product of naphthalene sulfonated by sulfuric acid and then condensed with formaldehyde, which belongs to an anionic surfactant.…
The superfine spherical Cr powder preparation method can be divided into: reduction method, electrolysis method, grinding method, atomization method, etc. according to the preparation process. At present, the two most advanced powder making processes…